Fisher™ 1 1/4" Threaded Internal Valves
Designed for both trucks and stationary tanks, C407 Series Internal Valves can be used in vapor return lines, auxiliary liquid withdrawal lines (with Type P220-10 in-line adaptor), and as a main valve on small capacity pumping systems. This valve is standard with a WCC steel body for versatility and optional in stainless steel.
Rapid equalization bleed area
Unique Serviceability Features
Excess Flow Closure
Back Check Feature
Spring loaded polytetrafluoroethylene (PTFE) stub shaft packing
PTFE wear pads Rulon® Bushings at critical wear points
Manual, Cable, or Air Open/Close valve actuators
Thermal Fusible links or plugs melt at 212 to 220°F / 100 to 104°C and allow valve closure in the event of a fire at the valve